Verify Silt Fence Compliance Without Driving to the Site

Remote SWPPP Monitoring Powered by On-Demand Drone Imagery

Verifying silt fence installation and compliance often requires time-consuming travel, manual documentation, and repeat visits after storm events. With Spexi, your team can remotely review high-resolution aerial imagery collected on-demand or through automated weekly monitoring programs. Instead of dispatching inspectors for routine verification, receive standardized imagery that helps you assess site conditions before deciding whether a field visit is necessary.

Monitor Silt Fences From Anywhere

Spexi captures recurring drone imagery across active construction sites, allowing SWPPP professionals to:

  • Identify missing or damaged sections
  • Confirm silt fence installation
  • Detect displacement from weather or construction activity
  • Spot potential sediment breaches
  • Review site conditions after storm events
  • Maintain visual records for compliance documentation

How It Works

Purpose-built for the teams training, validating, and deploying AI in the real world

1. Schedule Coverage- Select one site or hundreds of active projects for recurring monitoring.

1-3cm pixels
Ultra-high resolution
Aerial view of a residential neighborhood with rows of houses, roads, parked cars, two small ponds, and adjacent undeveloped land.

Fully standardized datasets

Spexi imagery is the same, everywhere on Earth. Consistent global datasets for scalable spatial AI and machine learning pipelines.

Rapid turnaround
Fast iteration

2. Spexi Collects Imagery- Our distributed drone network captures standardized aerial imagery on-demand or through automated weekly tasking.

Rapid turnaround
Fast iteration
Aerial view of mixed residential and institutional buildings near a sports field surrounded by trees.

3. Review Remotely- Inspect silt fence conditions and site changes from your office before sending field personnel.

Data infrastructure
ML pipelines

Benefits ( Need a better title ) 

Empty Lot captured with Spexi drone
Expand Coverage

Without Expanding Headcount Monitor more sites across a larger geographic area without increasing travel requirements.

Aerial view of a bridge over a river with ongoing construction on a new adjacent bridge.
Reduce Low-Value Truck Rolls

Use remote verification to minimize unnecessary site visits.

Aerial view of a suburban neighborhood showing houses, streets, cars, and green trees including one with autumn leaves.
Improve Post-Storm Visibility

Quickly assess erosion control measures after weather events and prioritize response efforts.

Aerial view of a city block with multi-story buildings, parking lots, streets, and a blue pool.
Create Consistent Site Records

Maintain recurring visual documentation that supports compliance reporting and client communication.

Farm  captured with Spexi drone
Improve Resource Allocation

Direct inspectors to sites with identified issues instead of conducting routine visual checks everywhere.

Aerial view of loanDepot Park stadium and adjacent empty multi-level parking garage in an urban area.

Whether you're managing:

  • SWPPP inspections
  • Erosion and sediment control programs
  • Environmental compliance audits
  • Construction site monitoring
  • Municipal stormwater programs
  • Multi-site development portfolios


Spexi provides flexible drone data collection that fits your existing workflows.

Reduce Site Visits. Increase Visibility.

Gain access to Spexi's flexible drone network for automated weekly tasking, recurring site monitoring, and remote compliance inspections.